Sliding iav da dej qhov rooj kho vajtse da dej chav log

* Sab nrauv zawv zawg qhov rooj kho vajtse haum rau zawv zawg qhov rooj, iav qhov rooj, chav dej zawv zawg iav qhov rooj, ntoo zawv zawg qhov rooj, tsev so chav dej iav qhov rooj.

* zawv zawg qhov rooj rau cov menyuam muaj qhov ci ntsa iab, cov khoom siv stainless hlau, cov zawv zawg iav qhov rooj rau cov menyuam kho tau zoo hardness, tsis yooj yim rau deform.

* chav da dej zawv zawg iav qhov rooj rau cov menyuam sib dhos hloov pauv muaj cov khoom tuab, cia zawv zawg qhov rooj rau cov menyuam taug qab cov menyuam muaj kev ntseeg tau ntau dua, thiab zawv zawg qhov rooj rau cov menyuam cov chaw tsim khoom da dej cov menyuam tsis yooj yim rau loosen tom qab siv sijhawm ntev.

* sliding door bracket roller sliding door bearing roller smooth push and pull, yooj yim rau nruab, tsis tshua muaj suab nrov, cia koj muaj kev paub zoo.